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JP6395516B2 |
To provide a method and an apparatus for producing blast furnace shaft part supply hydrogen gas containing high concentration of hydrogen under an energy saving condition.The method for producing blast furnace shaft part 11 supply hydrog...
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JP6391041B2 |
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JP6390153B2 |
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JP6388041B2 |
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JP2018138502A |
To provide a method for producing ceramics, capable of creating an optimum atmosphere in a furnace by controlling temperature in the furnace along with oxygen concentration therein, thereby obtaining ceramics having good properties and a...
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JP2018524541A |
A curing furnace for cross-linking a continuous mat (12) of inorganic or plant fibers, which comprises a plurality of heating chambers (20) through which the mat (12) of the fiber passes continuously. At least one of the chambers further...
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JP6378374B2 |
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JP6378610B2 |
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JP2018128188A |
To suppress occurrence of a transportation trouble of a truck in a truck transportation type heat treatment furnace.A truck transportation type heat treatment furnace 1 configured to transport an object W to be treated with a truck 30, i...
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JP6372095B2 |
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JP2018115823A |
To provide thermal treatment equipment capable of further enhancing an energy-saving effect.Thermal treatment equipment 1 includes: a thermal treatment chamber 2 for performing thermal treatment of a treated object 100; and a chemical th...
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JP6355103B2 |
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JP6350041B2 |
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JP6341625B2 |
A thermal treatment device includes a heating chamber which heats an object to be treated; and a moisture removal chamber which is provided adjacent to the heating chamber to put in and out of the object to be treated toward the heating ...
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JP6341626B2 |
A multiple-chamber heat treatment device (A) includes a gas purge unit (40) which gas-purges, with an inert gas, a portion in which there is a possibility of mixing of a cooling gas supplied into a gas cooling chamber (10) and an oxygen ...
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JP6332957B2 |
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JP6328471B2 |
To provide a regenerative burner having simple configuration which does not require an exhaust gas suction blower and enables a combustion furnace to be small-sized as a whole and a device cost to be suppressed, and to provide a combusti...
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JP3215999U |
To provide a burner for a flash smelting furnace which supplies a uniformly distributed air flow and has an optimum combustion efficiency and a long operating period. A burner for a flash smelting furnace, comprising a tubular lance 10 t...
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JP6292090B2 |
Provided is a fusion method and a manufacturing method for an alkali-free glass pane. According to the fusion method, raw materials of glass are fused in a melting furnace. The melting furnace comprises a first chamber, in which the raw ...
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JP6292177B2 |
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JP6284160B2 |
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JP6286017B2 |
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JP6282981B2 |
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JP6282372B1 |
[Subject] When moving a steel strip through a communicating part between the 1st treating part and the 2nd treating part in which atmosphere gas with which composition differs was stored, it deters that a steel strip gets damaged or atmo...
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JP2018503046A |
To provide a sinter machine and a sinter method for producing a high-quality sinter by uniformly forming a red hot layer in which a sinter raw material is burned. A sintering machine according to an embodiment of the present invention is...
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JP2018017425A |
To provide a heat treatment furnace capable of restricting variation of temperature rise of a workpiece and increasing temperature of the work efficiently in a short period of time.This invention relates to a hot air circulation type hea...
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JP6270338B2 |
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JP6266370B2 |
To provide an apparatus and a method for recovering/treating valuable metals, in each of which recycling of noble metals can be facilitated, deterioration of durability of a first treatment furnace due to superheating can be prevented an...
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JP6261662B2 |
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JP6259420B2 |
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JP6255196B2 |
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JP6251803B2 |
An automatic vacuum preheating furnace comprises a furnace box, a vacuum extraction device used to evacuate the furnace box, a transporting device located inside the furnace box and used to transport materials, two opposite end of the fu...
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JP6246123B2 |
A heater assembly with enhanced cooling pursuant to various embodiments described herein makes use of fluidic flow in the insulation or in the space used for insulation. By creating a natural convection or forced convection flow, the hea...
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JP6236088B2 |
Methods of firing ware in a furnace. At least one stack of ware is positioned in a ware space of a furnace. The stack of ware comprises a plurality of ware articles arranged such that at least laterally adjacent ware articles are spaced ...
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JP6232121B2 |
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JP2017533402A |
The present invention relates to a melting device including a supply shaft (13, 13a) and a tilting device (4), the tilting device allows the furnace vessel (1) provided with the furnace vessel cover (10) to be centered on the tilting sha...
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JP6206179B2 |
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JP6208871B2 |
Provided are a device and a method for preprocessing metallic magnesium. The device includes a chamber, a heating device mounted in the chamber, a gas inlet port mounted on the chamber, and a gas evacuation port mounted on the chamber. T...
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JP2017172860A |
To provide a gas seal structure used at a rotary kiln to enable a seal member exchange work to be easily carried out and a seal member exchange method.This invention relates to a gas seal structure 2 for a rotary kiln 1 that comprises a ...
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JP6200304B2 |
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JP6195105B2 |
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JP2017156044A |
To provide a heating furnace capable of arbitrary setting temperature distribution in the furnace.On a lateral wall 1 of a furnace wall forming a heating space S, provided are a burner X configured to perform heating with combustion, and...
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JP6189992B2 |
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JP6182878B2 |
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JP6184718B2 |
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JP6185863B2 |
To more suppress outflow of atmosphere from the inside of a furnace body to an outer space.A roller hearth kiln includes a furnace body 11 forming a first space 11a and a wall body 30 forming a second space 30a communicating to the first...
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JP6177544B2 |
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JP6177616B2 |
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JP6177558B2 |
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JP6171090B2 |
A heat treatment device (1) which performs vacuum carburizing treatment by heating a workpiece (w) is presented. The heat treatment device (1) includes: a heater chamber (7) in which a heater (13) is provided; a heat treatment chamber (6...
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